Factor the function f(x) = x4 + 8x³ + 15x² to determine its

Last updated: 8/7/2022

Factor the function f(x) = x4 + 8x³ + 15x² to determine its behavior at the x-axis. A. tangent at x = 0 and crosses at x = -5 and x = -3 B. crosses at x = -5, x = -3, and x = 0 C. tangent at x = -5, x = -3, and x = 0 D. crosses at x = -5 and x = -3